Church of Nossa Senhora da Anunciação, Mertola

Beja Cathedral was built in 1590 on the site of an earlier church, also dedicated to St James the Great. The church, in Mannerist style, was built at the request of Archbishop Teotonio de Bragança and designed by the architect Jorge Rodriguez. The church was transformed into a cathedral by decree of the Congregation of the Sacred Consistory on 14th November 1925. On 4 June 1937, the church was transformed into a cathedral.

The Igreja de São Lourenço or Church of São Lourenço is a 17th-century temple important for the gilded decoration of the altar and the tile panels on the interior walls.

Also known as the "Cathedral of Faro", this cathedral was built in its modern form in the 17th century. Archaeological evidence has proven this to be the site of a sacred place of Paleo-Christians which later became a Mosque after the Arab conquest, and later became a church in the 13th century after the Reconquista. The church was then destroyed by the Earl of Essex in the 16th century and rebuilt in its modern form.